1. FCC ID
  2. 2BC3X
  3. 2BC3X-Y18

FCC ID 2BC3X-Y18

Smart watch

by Dongguan Langchen Technology Co.,Ltd.

Grantee Code: 2BC3X   Product Code: Y18
Latest application date: 2025-06-19

FCC ID Device Details

FCC ID2BC3X-Y18
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BC3X
Product CodeY18
Applicant BusinessDongguan Langchen Technology Co.,Ltd. 🇨🇳
Equipment ClassSmart watch
Test FirmShenzhen PSI Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-06-19

Exhibits

DocumentTypeAvailableFile
user manualUsers Manual2025-06-19PDF 5.9 MB
Interal photoraphInternal Photos2025-06-19PDF 2.3 MB
External photosExternal Photos2025-06-19PDF 1.9 MB
Label-locationID Label/Location Info2025-06-19PDF 222.5 KB
Test Setup PhotosTest Setup Photos2025-06-19PDF 736.6 KB
Antenna_SpecificationTest Report2025-06-19PDF 522.8 KB
FCC PART 15.247_BT LETest Report2025-06-19PDF 2.4 MB
2.911_(d)(5)(i) (ii)Certification Equipment Type v1.2Attestation Statements2025-06-19PDF 185.7 KB
Attestation_Statements_Kaspersky_Rev 1.0Attestation Statements2025-06-19PDF 382.5 KB
U.S. Agent Letter of Attestation _Rev1.0Attestation Statements2025-06-19PDF 87 KB
Difference descriptionCover Letter(s)2025-06-19PDF 277.7 KB
FCC-Confidentiality-Request_Rev1.1Cover Letter(s)2025-06-19PDF 198.3 KB
FCC-POA_Rev1.0Cover Letter(s)2025-06-19PDF 184.6 KB
RF ExposureRF Exposure Info2025-06-19PDF 153.7 KB
BLOCK diagram Metadata onlyBlock DiagramPDF 97.1 KB
SCH Metadata onlySchematicsPDF 95.3 KB
OP Metadata onlyOperational DescriptionPDF 179.2 KB

Application Information

Application IDgmv6kGS3g5FlIHxJC3rD+g==
Final Action Date2025-06-19
Application PurposeOriginal Equipment
Applicant FRN0034327130
ModelY18
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart watch
Responsible PartyLan Zhou, 18823709181@163.com , 18823709181
Technical ContactDongguan Langchen Technology Co.,Ltd., 18823709181@163.com
Test FirmSimple Guan, Shenzhen PSI Testing Co., Ltd., simple.guan@psi-lab.cn , 86-0755-23019820
TCB Emailjoe_chew@derycom-us.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted power.

Applications

Application IDDatePurpose
gmv6kGS3g5FlIHxJC3rD+g==2025-06-19Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0015400

Grants

TCB Grant - Application gmv6kGS3g5FlIHxJC3rD+g==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 06/19/2025

Application Dated: 06/19/2025
Dongguan Langchen Technology Co.,Ltd.
Room 704,No.7 East Second Street,
Xingfa South Road,Wusha,Chang'an Town,
Dongguan City,Guangdong Province,
China
 
Attention: Lan Zhou ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BC3X-Y18
Name of Grantee:  Dongguan Langchen Technology Co.,Ltd.
Equipment Class: Digital Transmission System
Notes: Smart watch
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00154  

Output power listed is conducted power.